.fdj {
  position: relative;
  width: 450px;
  height: 530px;
  z-index: 10;
  .small {
    width: 450px;
    height: 450px;
    background: blue;
    img {
      width: 100%;
    }
    .glass {
      display: none;
      position: absolute;
      left: 0;
      top: 0;
      width: 253px;
      height: 253px;
      background: rgba(0, 255, 0, 0.3);
    }
  }
  .list {
    height: 80px;
    background: orange;
    ul {
      height: 80px;
      width: 100%;
      display: flex;
      align-items: center;
      li {
        margin-left: 20px;
        list-style: none;
        width: 50px;
        height: 50px;
        &:hover {
          border-color: red;
        }
        img {
          width: 100%;
          height: 100%;
        }
      }
    }
  }
  .big {
    display: none;
    position: absolute;
    top: 0;
    left: 105%;
    width: 450px;
    height: 450px;
    background: pink;
    overflow: hidden;
    img {
      position: absolute;
      top: 0;
      left: 0;
    }
  }
}
@mixin item {
  height: 30px;
  line-height: 30px;
  padding: 10px;
  text-align: center;
}

.address {
  background: pink;
  .select {
    position: relative;
    &:hover {
      //选择页被触碰时,请选择地址下的页面转成块
      .area {
        display: block;
      }
    }
    .area {
      //area区域
      display: none;
      position: absolute;
      // 子元素绝对定位,父元素需要相对定位
      //让父元素高度崩塌
      top: 90%;
      left: 0;
      width: 100%;
      height: 200px;
      background: blue;
      & > div {
        float: left;
        padding-left: 20px;
        .t1 {
          height: 30px;
          line-height: 30px;
        }
        &:hover {
          .list {
            display: flex;
            align-items: center;
            justify-content: flex-start;
            flex-wrap: wrap;
            align-content: flex-start;
            //轴对齐;靠前
            .item {
              @include item;
            }
          }
        }
        .list {
          display: none;
          position: absolute;
          left: 0;
          right: 0;
          top: 30px;
          background: orange;
          height: 170px;
          &.active {
            display: flex;
            align-items: center;
            justify-content: flex-start;
            flex-wrap: wrap;
            align-content: flex-start;
            .item {
              @include item;
            }
          }
        }
      }
    }
  }
}
